I've got most of them, and I also know how to get a lot of money, the last cars are expensive, but hey, it's more of a me being lazy than an I can't do it.
I'm missing 27 cars from Germany, and 8 cars from italy, than the 20 cars that I can't get because I chose the US for my region, but I've got a list of those 20 cars, so that'll be easy, I've been buying them all from the online auction over the last couple days. Some of them I just went for the cheapest, but a couple times I bought one just because it looks cool, like yesterday I bought this Zelda one, and a couple days ago I bought this Super Mario one.
Also, my uncle gave me a $20 gift card for Best Buy, so that'll get me about 3 games, I was thinking I'll rent King Kong, than see if they've got any 2k6 games, which they probably wouldn't, but you never know, maybe I'll get Amped 3, I heard that one's easy, Also Fightnight, I think Kernel Kev said that one was easy, right now I'm behind be pretty close to exactly 1,000 points, but if I rent those 3 and get all/most the achievements, the other guys won't know what to do with themselves.
Than I've also got $10, so if they manage to catch up to me, I can swing by gamestop and get one of the 2k6 games, and than jump ahead by another 1,000.
And other than that I've got a couple games that should have easy achievements like Bioshock, Forza, GH II, I could probably get about 165 from Halo 3 after a couple hours of playing it, Quake 4, than GRAW, all together, if I work hard they're pwned.